Tarpaulin Covers for Every Purpose

Boats, canvas buildings and shelters, custom tarp and canvas projects

At Martarp, we provide a wide range of specialized tarp and canvas products – tarpaulin covers for every purpose.
For your boat, we make custom canvas boat covers from industry standard Sunbrella fabric.
We make and install custom built coverall buildings & garage shelters.
We provide tarp building repairs and recovers, and a wide range of custom tarp and canvas projects.


  • Sunbrella material

    Mold- and mildew-resistant
    Easy to keep clean

  • Custom fitted

    We create a custom cover to match all the contours of your boat

  • All styles of boats

    Yachts, canoes, kayaks, fishing boats, pontoons – every shape and size

  • Upholstery - new and restored

    We create brand new seat covers,
    or re-upholster your existing ones

Custom Canvas Tarp Covers for Boats

Custom canvas tarp covers for boatsGet a brand new custom canvas cover for your boat, made from industry standard Sunbrella fabric. Our solidly built custom tarps work as travel covers, mooring covers and winter storage covers. Sunbrella fabrics are mold- and mildew- resistant, and can be easily cleaned with a simple bleach solution without any risk of fading to the material. We create custom covers for pontoons, canoes, kayaks and fishing boats. Count on your boat cover to last for many years, with padded reinforcements at all the stress points where the tension is strongest. We can also provide quality repair and restoration services to your existing boat covers and seat upholstery.

Tarp Buildings and Shelters

Tarp building repairs & recovers・Installation ・Custom built coverall buildings & garage shelters

Martarp can repair or completely recover your tarp building or fabric coverall building. We’ll supply you with the completed 
7oz / 14 mil or 12oz / 24 mil material tarp cover, or complete the full installation for you as well.

Custom canvas tarp building shelter Custom tarp buildings and shelters Custom tarp building shelterCustom tarp buildings and shelters

Increase your efficiency at home, on the farm or on your landscape yard with a multi purpose aggregate or general storage shelter. Store everything from salt to valuable equipment and machinery, protected by 7oz / 14 mil or 12oz / 24 mil tarp cover material. Keep your truck, RV, boat or 4 wheeler clean and dry in a portable garage this winter. A new tarp carport will give you the room you need without having to build an addition onto your existing garage.


Custom Tarp and Canvas Projects

If it needs a tarp or canvas cover, we can make it for you

Custom canvas tarp canopy

At Martarp, we design, manufacture and install a wide range of specialty canvas items. Get in touch to discuss your ideas or request a quote and we’ll work with you to create just what you need!

Have a look at just a few of the many specialized canvas projects we have made:

50 x 50 foot custom lagoon canvas cover
Custom cover for greenhouse buggy
Custom wagon trailer tarp
Custom tarp cover for Gator
Custom canvas cab cover for lift truck
Custom generator tarp cover